Doctor profile · Federal record

Dr. Simone Dekker, MD, PHD

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Issaquah, WA

  • NPI 1548720717
  • Accepts Medicare
  • MIPS 90.5 / 100 · 2023
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
751 Ne Blakely Dr Ste 1090
Issaquah, WA 980296201
(425) 313-4200
fax (425) 313-4201
Mailing address
Po Box 25608
Salt Lake City, UT 841250608

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
July 18, 2025
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Washington #MD61581001

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548720717. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
58
Distinct HCPCS
2
Medicare allowed
$5,989
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 35 11 $119
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 23 13 $79

In context: peer comparison

Among 4 peers in this city , average services per provider: 109. This provider delivers 0.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Simone Dekker's medical specialty?
Dr. Simone Dekker practices Hematology & Oncology Physician in Issaquah, WA.
Where does Dr. Simone Dekker practice?
Dr. Simone Dekker practices at 751 Ne Blakely Dr Ste 1090, Issaquah, WA 980296201. Office phone: 4253134200.
What is Dr. Simone Dekker's NPI?
Dr. Simone Dekker's National Provider Identifier (NPI) is 1548720717, issued by NPPES.
Does Dr. Simone Dekker accept Medicare assignment?
Yes. Dr. Simone Dekker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Simone Dekker commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.